食物

1. Chocolate with white or grayish film is fine to eat

结了白色或灰色膜的巧克力也能吃

While white or grayish film formed on the surface of chocolate might not look very appetizing, turns out it's perfectly fine to eat. The process occurs when cocoa butter fats separate from the cocoa.

巧克力表面结了一层白色或灰色膜可能看上去让人没有食欲，但实际上完全可以吃。这是可可脂和可可分离的结果。

2. Double-dipping can spread bacteria and viruses

二次蘸酱会传播细菌和病毒

Customers at a fast-food chain in South Korea can avoid any interaction with a human server during the pandemic. No Brand Burger is using robots to take orders, prepare food and bring meals out to diners.

韩国快餐连锁店No Brand 汉堡店用机器人接单、准备食物和给顾客送餐，这样顾客就可以避免与人类服务员产生任何互动。

Customers order and pay via touchscreen, then their request is sent to the kitchen where a cooking machine heats up the buns and patties.

顾客通过触摸屏下单并支付，然后订单就会送到厨房，厨房里的烹饪机器会加热小圆面包和肉饼。

When it's ready, a robot 'waiter' brings out their takeout bag.

准备好后，机器人“服务员”会将外卖送过来。

Human workers add toppings to the burgers and wrap them up in takeout bags before passing them over to serving robots.

工作人员负责在汉堡上淋上浇头，将其用外卖袋包装好，然后“交给”机器人服务员。

Ultra-processed foods - such as chicken nuggets, ice cream and breakfast cereals - have been linked to early death and poor health, scientists say.

科学家指出，鸡块、冰淇淋、早餐麦片等超加工食品与早逝和健康状况不良有关。

Researchers in France and Spain say the amount of such food being eaten has soared.

法国和西班牙的研究人员称，超加工食品的摄入量在近年大增。

What are ultra-processed foods?什么是“超加工食品”？

The term comes from a way of classifying food by how much industrial processing it has been through.

这个术语源自一种按照工业加工程度对食品进行分类的方式。

The lowest category is "unprocessed or minimally processed foods", which include: fruit, vegetables, milk, meat, legumes, grains such as rice, eggs.

第一类是“没有经过加工或加工程度最小的食品”，包括水果、蔬菜、牛奶、肉、豆类、大米等谷物和鸡蛋。

"Processed foods" have been altered to make them last longer or taste better - generally using salt, oil, sugar or fermentation.

加工食品是经过处理使其保质期更长或味道更佳的食品，通常加入盐、油、糖或采用发酵的方式。

This category includes: cheese, bacon, home-made bread, tinned fruit and vegetables, smoked fish, beer.

加工食品包括：奶酪、熏猪肉、自制的面包、罐头水果和蔬菜、熏鱼、啤酒。

Then come "ultra-processed foods", which have been through more substantial industrial processing and often have long ingredient lists on the packet, including added preservatives, sweeteners or color enhancers.

“超加工食品”则是经过更深度的工业加工的食品，通常包装上有长长的一列食品成分，包括防腐剂、甜味剂或色素。